Median age: Siena
Latest value, 2025
50.5years
Definition
Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
Evolution
Value
| Period | Value |
|---|---|
| 2025 | 50.5 |
| 2024 | 50.2 |
| 2023 | 49.9 |
| 2022 | 49.6 |
| 2021 | 49.3 |
| 2020 | 49 |
| 2019 | 48.7 |
| 2018 | 48.4 |
| 2017 | 48.1 |
| 2016 | 47.7 |
| 2015 | 47.4 |
| 2014 | 47 |
Comparison with related places
How to cite
Eurostat. Population structure indicators by NUTS 3 region (demo_r_pjanind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanind3/default/table. Retrieved 2026-10-08.Get this figure from your agent
Call get_value through the MCP server or the REST API.
get_value {"indicator":"median_age","place":"it-nuts-iti19"}
GET https://invokely.ai/api/v1/value?indicator=median_age&place=it-nuts-iti19